[UX-540] add regression test for duplicate commit messages
[UX-540] add regression test for duplicate commit messages

alvarolobato/blueocean-plugin,ModuloM/blueocean-plugin,alvarolobato/blueocean-plugin,jenkinsci/blueocean-plugin,alvarolobato/blueocean-plugin,tfennelly/blueocean-plugin,alvarolobato/blueocean-plugin,tfennelly/blueocean-plugin,kzantow/blueocean-plugin,jenkinsci/blueocean-plugin,jenkinsci/blueocean-plugin,tfennelly/blueocean-plugin,jenkinsci/blueocean-plugin,kzantow/blueocean-plugin,ModuloM/blueocean-plugin,kzantow/blueocean-plugin,ModuloM/blueocean-plugin,tfennelly/blueocean-plugin,kzantow/blueocean-plugin,jenkinsci/blueocean-plugin,ModuloM/blueocean-plugin